dut

package

v0.0.0-...-9ec6d29 Latest Latest Go to latest Published: Dec 9, 2022 License: Apache-2.0, MIT Imports: 12 Imported by: 0

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Repository

github.com/jaishabibi/gvisor-Metalyco

Documentation ¶

Overview ¶

Package dut provides common definitions and utilities to be shared by DUTs.

Index ¶

Constants
func Run(dut DUT) error
func WaitForServer(output io.Reader) error
type DUT
type Ifaces
- func Init(fs *flag.FlagSet) (Ifaces, error)

Constants ¶

View Source

const (

	// PosixServerPort is the port the posix server should listen on.
	PosixServerPort = 54321
	// CtrlIface is the command switch name for passing name of the control interface.
	CtrlIface = "ctrl_iface"
	// TestIface is the command switch name for passing name of the test interface.
	TestIface = "test_iface"
)

Variables ¶

This section is empty.

Functions ¶

func Run ¶

func Run(dut DUT) error

Run is the provided function that calls dut's Bootstrap and Cleanup methods and returns the DUT information to the parent through the pipe.

func WaitForServer ¶

func WaitForServer(output io.Reader) error

WaitForServer waits for a pattern to occur in posix_server's logs.

Types ¶

type DUT ¶

type DUT interface {
	// Bootstrap starts a DUT and returns the collected DUTInfo and a function
	// for the caller to call to wait for the completion of the DUT.
	Bootstrap(ctx context.Context) (testbench.DUTInfo, func() error, error)
	// Cleanup stops the DUT and cleans up the resources being used.
	Cleanup()
}

DUT is an interface for different platforms of DUTs.

type Ifaces ¶

type Ifaces struct {
	// Ctrl is the name of the control interface.
	Ctrl string
	// Test is the name of the test interface.
	Test string
}

Ifaces describe the names of the interfaces on DUT.

func Init ¶

func Init(fs *flag.FlagSet) (Ifaces, error)

Init puts the current process into the target network namespace, the user of this library should call this function in the beginning.

Source Files ¶

View all Source files

dut.go

Directories ¶

Path	Synopsis
linux Package linux provides utilities specific to bringing up linux DUTs.	Package linux provides utilities specific to bringing up linux DUTs.
native The native binary is used to bring up a native linux DUT.	The native binary is used to bring up a native linux DUT.
runsc The devid binary is used to get the device ID in the runsc container.	The devid binary is used to get the device ID in the runsc container.

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